baber/WOPTO huggingface dataset:
Patent JP-H08217861-A (JP)
Title: Polyester copolymer and molding made of the polymer
Inventor: TAI SHINJI
IPC: C08G63/127
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a polyester copolymer composed, in principle, of an ethylene glycol unit and a terephthalic acid unit, containing a small amount of a specific triol unit, having a high melting viscosity and exhibiting non-Newtonian, that is, a low viscosity at a high shear rate and a high viscosity at a low shear rate. CONSTITUTION: This polyester is composed, in principle, of diol units mainly consisting of an ethylene glycol unit and dicarboxylic acid units mainly consisting of a terephthalic acid unit, and containing a triol unit of the formula [X is CH2 CH2 or CH(CH3 )CH2 ; Y and Z are each CH2 , CH2 CH2 or CH(CH3 )CH2 ; p=1-8; q, r=0-7] at a ratio of 0.01-1mol% based on the total mol of the all diol units and the triol unit. Preferably, the polyester has an intrinsic viscosity of 0.6-1.5dl/g.
Patent JP-S58194607-A (JP)
Inventor: ROBAATO JIYOSEFU NAITO
IPC: B60G11/00
Filed: 1983-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01308207-A (JP)
Title: Herbicidal method and compound
Inventor: JIEEMUSU RESURII GURASUGOU
IPC: A01N37/44
Filed: 1989-02-07
Abstract: PURPOSE: To satisfactorily control weeds, especially broad leaf weeds in a grown lands by combinedly applying bifenox and phenoxy acid-based herbicide to grain crop grown lands after germination of grain crops. CONSTITUTION: (A) Bifenox represented by the formula and (B) one or more kinds of phenoxy acid-based herbicides selected from dichlorprop [2-(2,4- dichlorophenoxy)propionic acid], 2,4-DB [4-(2,4-dichlorophenoxy)butylic acid], their salts or esters as herbicidal components are applied in amounts of the component A of 0.25-3kg, preferably 0.5-1.5kg, especially preferably 0.5-0.75kg and the component B of 0.1-3.5kg, especially preferably 1.5-3.0kg per ha of grown lands to grown land of grain crops, especially winter wheat, spring barley and winter barley after germination to satisfactorily control weeds in the grown lands, especially Galium aparine, Stellaria media or Veronica spp.
Patent JP-S60173752-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NUKUI KATSUYOSHI
IPC: H04L12/24
Filed: 1984-02-20
Abstract: PURPOSE:To prevent influences of the signal of a tracking signal to perform stable tracking control by using two kinds of tracking signal and detecting a tracking error signal and its polarity in accordance with the phase difference between tracking signals. CONSTITUTION:A tracking signal f1-1 has 200kHz frequency, and the phase of its rise is equal to that of a tracking signal f2-1. A tracking signal f1-2 has 200kHz frequency, and the phase of its rise is lagged from that of the tracking signal f2-1 by 90 deg.. If a rotary magnetic head is run in an ideal tracking state, synthesized waves of tracking signals f1-1 and f1-2 have a waveform whose phase of rise is lagged from the tracking signal f2-1 by 45 deg.. If tracking is deviated and is deflected to the track where the tracking signal f1-1 is recorded, the phase of synthesized waves is advanced; but if tracking is deflected to the track where the tracking signal f1-2 is recorded, this phase is lagged. Consequently, the phase comparison output of a phase comparator 49 indicates a tracking error quantity.
Patent JP-H02209044-A (JP)
Title: Exchange
Inventor: DOI YUKIHIRO
IPC: H04L45/125
Filed: 1989-02-09
Abstract: PURPOSE:To revise a transmission path of communication information in real time by preparing plural different paths to various kinds of communication information in advance to a transfer table of an exchange. CONSTITUTION:Plural sets of information relating to outgoing lines corresponding to given number of each packet of communication inputted in advance and of given numbers of the outgoing lines are registered to a transfer table 133. A monitor circuit 135 monitors the traffic state of the outgoing line and a signal from other exchange and the monitor circuit 135 sends a path change signal to the transfer table 133 when it is discriminated that the traffic state of the outgoing line does not satisfy the transmission of the communication information or the change of the line is requested from other exchange. Thus, a transmission line of a part of communication is connected to other path prepared in advance to decrease the aborted packets or the increase in the delay time.
Patent JP-H04211792-A (JP)
Title: Coupling device for fluid power line
Inventor: KURUTO SUTOORU
IPC: F16L37/08
Filed: 1991-02-22
Abstract: PURPOSE: To provide a connecting device which is constituted of few components and facilitates the manufacture and handling. CONSTITUTION: A grip member 6 is provided in a housing 1 and has an axially sliding actuating part 8. A plurality of clamping elements 9 are provided on the actuating part 8. Bending members 14 are provided between the clamping members 9 and the actuating part 8 so as to allow rocking of the clamping elements 9. Each clamping element has a radially projecting pressing part 16 projecting radially. The pressing part 16 opposes a support surface 21 on the housing 1 in the axial inside. When a fluid power line 5 is released from the grip member 6, the actuating part 8 is externally thrust so that the pressing part 16 is brought in contact with a support face 21 to rock the clamping members 9, thereby releasing the fluid power line 5.
Patent JP-S52112276-A (JP)
Title: Liquid-phase epitaxial growth system
Inventor: YAMAMOTO SABUROU
IPC: H01L21/208
Filed: 1976-03-16
Abstract: PURPOSE: To obtain the epitaxial layer of less defects by having temperature slops to lower the temperature of the upper solution portion less than the lower portion by several degrees using an appropriate medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01205644-A (JP)
Title: Communication network constitution system
Inventor: IKEDA TAKASHI
IPC: H04M7/00
Filed: 1988-02-12
Abstract: PURPOSE:To build up a network with high cost reduction effect while excluding a redundant link by applying re-optimization of the host network when nodes of >=3 stations are included in the host network by optimization. CONSTITUTION:When 3 stations or above are selected as host nodes, the network is subjected to re-optimization by the host nodes. That is, the link importance is calculated by all the links of the host network at first. Depending on the importance of the link to be calculated, one line each with less importance sequentially is decreased, the charge of line, the cost calculated based on the depreciation of communication equipments having an exchange function installed to each node based on the margin of the link set in advance and the processing above is repeated till the cost reduction effect is lost or just before the link performance of the network is lost. Thus, when 3 stations or above are selected as host nodes in this way, since the network is subjected to re- optimization by the host nodes, any redundant link is excluded and the network with high cost reduction effect is built up.
Patent JP-S52111887-A (JP)
Title: Replacement of dispersion medium
Inventor: OKANO TSUYOSHI
IPC: B01J19/00
Filed: 1976-03-17
Abstract: PURPOSE: To replace a dispersion medium in a short time by means of setting in a setting tank a portion of fine particles contained in a slurry which include the fine particles suspended in a dispersion medium, and taking out a supernatant solution containing the remaining fine particle through a filter, then introducing a dispersion medium to be used for replacement through the filter to the settling tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000227131-A (JP)
Title: Caliper body support structure of pin slide type disc brake for vehicle
Inventor: HASHIMOTO NOBUO
IPC: F16D55/224
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To restrain inclination of a caliper body resulting from caliper body behavior under drag torque in a disk turning out direction or from adjustment movement in an acting portion direction while achieving a simple structure and low cost and maintaining slidability in a disk axial direction. SOLUTION: A disk axial direction guide groove 2h is arranged on a center reaction claw 2e. A retainer 19 is firmly fixed on a tie bar 5c and tongue pieces 19d of tips of caliper support portions 19b are elastically contacted with the guide grooves 2h on the reaction claw 2e and hold disk turning-in side and turning-out side of the reaction claws 2e.
Patent JP-H10227239-A (JP)
Title: Engine control device
Inventor: TETSUNO MASAYUKI
IPC: F02D41/40
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To rapidly vary engine control values such as ignition timing according to an abrupt change in operating conditions by the switchover of fuel injection configuration. SOLUTION: A device to control an engine in which fuel is injected directly into a combustion chamber is provided with injection configuration switchover means 44 which switch over fuel injection configuration according to the operating conditions of the engine and control value calculating means 46 which calculate engine control values such as ignition timing according to the present operating conditions by the interpolation calculation based on the grid points set on a control map. Also the control map is set so that engine control values are discontinued in the boundary of the injection configurations. Then, when the operating conditions are located near the boundary of the injection configurations, the engine control values are determined based on the grid points only within the injection configuration area to which the operating conditions belongs.
Patent JP-H0616511-A (JP)
Title: Antigermical agent and its production
Inventor: UCHIBORI TAKESHI
IPC: A01N65/00
Filed: 1991-01-31
Abstract: PURPOSE:To provide the antigerminal agent capable of being used for foods, cosmetics, etc., without anxiety. CONSTITUTION:An effective antigerminal substance is extracted from Houttuyae herba by an operation such as a solvent extraction or a dry distillation, and subsequently concentrated to provide the antigerminal agent. The obtained antigerminal agent has potencies against bacteria, yeasts, and fungi without exception.
Patent JP-2000227727-A (JP)
Title: Image forming device
Inventor: NAKAI TOMOAKI
IPC: G03G15/16
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cleaning defect by secondary transfer residual toner on an intermediate transfer belt or a negative ghost. SOLUTION: In image forming devices of full color for 4 colors provided with 4 units of image forming units A to D along the rotary direction of the intermediate transfer belt 1 (arrow R1 direction), the device is allowed to charge the secondary transfer residual toner by the charging roller 5, and to statically recover by a recovering drum 18b. In such a manner, since the secondary transfer residual toner on the intermediate transfer belt 1 can be excellently removed, the device is respectively prevented from the cleaning defect, the negative ghost or the like, and the occurrence of color mixture can be prevented even in the case of performing the toner re-use for respective image forming unit A to D.
Patent JP-H05221809-A (JP)
Title: Herbicidal composition for paddy field
Inventor: EDA SADAFUMI
IPC: A01N43/36
Filed: 1992-02-17
Abstract: PURPOSE:To obtain a herbicide for paddy fields showing synergistic effects with a small amount of active ingredients used, usable any period before emergence of weeds and rice transplantation to growth by combining a specific new pyrrolidinone derivative with a diphenyl ether derivative. CONSTITUTION:A herbicide for paddy fields comprising a new 3,4-trans-4- ethyl-3-(substituted phenyl)-1-(3-isopropylphenyl)-2-pyrrolidinone derivative [e.g. 3,4-trans-4-ethyl-3-(3-chlorophenyl)-1-(3-isopropylphenyl)-2-pyrrolidi none] of formula I (X is F, Cl or Br substituted at the 3-position or F substituted at the 3-position and the 4-position or at the 3-position and the 5-position) and at least one of 2,4,6-trichlorophenyl 4-nitrophenyl ether, methyl 5-(2,4-dichlorophenoxy)-2- nitrobenzoate and 2,4-dichlorophenyl 3-methoxy-4-nitrophenyl ether as active ingredients. The compound of formula I is obtained from a compound of formula II (Y is halogen).
Patent JP-H02210100-A (JP)
Title: Production of coated paper for printing having cured resin layer on back surface
Inventor: MUKOUYOSHI SHIYUNICHIROU
IPC: D21H27/36
Filed: 1989-02-08
Abstract: PURPOSE:To efficiently obtain the subject coated paper for printing having a cured resin layer with high gloss excellent in water resistance, solvent resistance and abrasion resistance on the back surface by coating the back surface of the coated paper for printing with an ionization radiation curable resin and curing the above-mentioned resin by irradiation of ionization radiation. CONSTITUTION:The back surface (preferably <=10.0g/m<2> K and N ink absorption) of a coated paper (preferably cast-coated paper) for printing is coated (preferably 0.5-15g/m<2> coating weight) with an ionization radiation curable resin (e.g. styrene-butadiene latex) and irradiated with ionization radiation (preferably electron beam, etc.) for curing the above-mentioned resin, thus obtaining the objective coated paper for printing having a cured resin layer on the back surface without reducing glossiness and smoothness, etc., of the pigment-coated surface.
Patent JP-S58148664-A (JP)
Title: Harmonic wave absorber and controller therefor
Inventor: UCHINO HIROSHI
IPC: H02M1/12
Filed: 1982-02-26
Abstract: PURPOSE:To enable to absorb all high frequencies with one absorber by composing a semiconductor switch of the first and second control rectifiers connected in a bridge, a rectifier of a diode bridge, a reactor and a condenser. CONSTITUTION:When a 3-phase output cycloconverter 2 is operated, a control rectifier 8 in which semiconductor switches are connected in a bridge through a transformer 7 is provided in a power receiving system, connected to a reactor 12, a control rectifier 9 in which semiconductor switches are connected in a bridge, a diode bridge rectifier 10 and a condenser 11 are connected to an AC input terminal, thereby forming a harmonic wave absorber. AC input current, a reactor current and a condenser voltage are detected to control ON or OFF of the switches. Accordingly, the current of the waveform equal in the synthesized value to the harmonic wave currents of the phases is flowed through a transformer 7, thereby absorbing all the harmonics.
Patent JP-H11227448-A (JP)
Title: Air conditioner for vehicle
Inventor: NOMURA TOSHIAKI
IPC: B60H1/08
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of defroster capacity by arranging the hot water inlet side of a heating heat exchanger to a first air passage side for inside air, and the hot water outlet side to a second air passage side for outside air, in a device capable of setting inside/outside air two layer flow mode. SOLUTION: Heat exchanging areas of portions positioned in first and second air passages 80 and 90 are made small and large respectively in the heat exchange core part 13c of a heating heat exchanger 13. Consequently the heat quantity of blowout air (defroster blowout air) from the passage 90 on a hot water outlet side can be increased to approximate heat quantity of blowout air from the passage 80, to ensure defroster capacity.
Patent JP-S59157444-A (JP)
Title: Heat pump type underground heat exchange device
Inventor: SANADA MASAYUKI
IPC: F24J3/08
Filed: 1983-02-23
Abstract: PURPOSE:To reduce the number of pipes or vertical holes by a method wherein two pipes are put into a single vetical hole so that the amount of heat exchange is increased. CONSTITUTION:The two pipes 3 are inserted into the vertical hole 2 in parallel relationship with each other at the geothermal heat exchange section between a heat excahnger on the heat source side of a heat pump and the vertical hole through which an anti-freezing solution circulates. Then the lower ends 3A of the pipes 3 are connected to each other and the upper end 3B of any one of the pipes 3 is made to form itself an inlet port while the other end 3c is made to form itself an outlet port.
Patent JP-S59210889-A (JP)
Inventor: ARETSUKUSU BOREN
IPC: C07K14/81
Filed: 1984-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52112829-A (JP)
Title: Forced intake and exhaustion type burning apparatus
Inventor: ITOU MASARU
IPC: F23N1/02
Filed: 1976-03-19
Abstract: PURPOSE:To attain a stable control for the amount of fuel in a wide range by controlling open areas for the air throttle and the gas port in a mixing station of an ejector of a forced intake and exhaustion type burning apparatus.
Patent JP-H06243265-A (JP)
Title: Polygon apex adapting device
Inventor: KAWAI NAOKI
IPC: G06T15/06
Filed: 1993-02-19
Abstract: PURPOSE:To automatically divide a polygon to resolve T-apexes from the polygon constituting a shape at the time of applying the radio city method to CG picture production. CONSTITUTION:The shape of an object consisting of plural polygons is inputted by a shape input device 10, and polygon division to resolve T-apexes improper to the radio city processing of polygons is executed by a polygon apex adapting device 12, and the shape after polygon division is inputted to a gradual radio city processing device 14, and the gradual radio city processing is executed, and the processing result is inputted to a projection picture production device 18 together with the arrangement position of the object, light, the camera position, etc., from a shape position, light, and camera information input device 16 to produce a two-dimensional projection picture.
Patent JP-H03233592-A (JP)
Title: Abnormal density deciding method for developer
Inventor: TAKAYAMA AKIRA
IPC: G03G21/00
Filed: 1990-02-09
Abstract: PURPOSE:To easily decide abnormal density of the developer without any special measuring instrument by sucking a specific amount of developer under specific negative pressure through a 1st and a 2nd filter. CONSTITUTION:A specific amount of developer 5 is placed on the 1st filter 1 and sucked under the specific pressure through the 2nd filter 2, so that carriers are left on the 1st filter and only toner is filtered to reach the 2nd filter 2. Then, the toner is separated into particles which pass through the 2nd filter 2 and particles which stick on the filter and when the amount of the toner is large, toner sticks on the entire surface of the 2nd filter 2. The sticking toner is viewed to decide the toner concentration. Consequently, the abnormal concentration of the developer can easily be decided without any special measuring instrument.
Patent JP-S58147763-A (JP)
Title: Developing device
Inventor: FUKUCHI SADAKAZU
IPC: G03G15/08
Filed: 1982-02-25
Abstract: PURPOSE:To unify toner density of a developer, by providing a stirring member for stirring and carrying out the developer, a receiving member for receiving the developer and a supplied toner, and an auxiliary rotating member, on a dry type electrostatic recording device. CONSTITUTION:A developer 10 in a developing device 3 and a newly supplied toner are mixed by a screw-shaped supplying and rotating member 16 together with a developer thrown into a receiving part 15 by a main stirring member 14, drop from a toner dropping port 15A, and stirred again in the opposite direction by a screw-shaped auxiliary sturring member 17, and are fed to a main stirring member 14. The stirring member 14 has a screw-shaped constitution which fits a lot of elliptical plates diagonally to the shaft, scoops up a part of the developer 10 and throws it into a receiving member 15, but the sufficiently mixed developer 10 is attracted by a sleeve 11 having a magnet 12. In this way, it is stirred sufficiently in the long flow path, therefore, to the surface in the axial direction of the sleeve 11, a developer of uniform toner density and quantity is supplied at all times, and also sufficient friction electrification is executed.
Patent JP-S63199006-A (JP)
Title: Work roll bending method for rolling mill
Inventor: KIYOKAWA MINORU
IPC: B21B31/20
Filed: 1987-02-12
Abstract: PURPOSE:To prevent generation of a rolling defect at the time of sheet passing through by changing over a bending pressure to a roll balance pressure by utilizing the surge oil pressure generated in cylinders for bending at the time of the sheet passing through. CONSTITUTION:The bending pressure is heretofore changed over to the balance pressure by predicting the sheet passing through in a manner as to avoid a delay in control at the time of the sheet passing through and, therefore, the part which is not subjected to the bending control is generated. The surge pressure (200kg/cm<2>, about 0.5sec) generated in the cylinders F1D, F1W for increase bending is effectively utilized at the time of the sheet passing through to change over solenoid valves 7, 12 to change over the cylinder supply oil pressure so that the increasing bending oil pressure or soft touch oil pressure is changed to the roll balance oil pressure in order to eliminate the above- mentioned defect. The generation of the rolling defect at the time of the sheet passing through is, therefore, prevented.
Patent JP-H03250545-A (JP)
Title: Mass spectrometer
Inventor: KUNIHIRO FUMIO
IPC: G01N27/62
Filed: 1990-02-09
Abstract: PURPOSE:To sense mass spectrum over a wide range without causing enlargement of device size by energizing a Q-pole lens interposed between an ion source and magnetic field when an array sensor is inserted, and forming an intermediate image on the surface of the lens. CONSTITUTION:In the case measurement is made by sweeping by use of an ion sensor 4, an array sensor 6 is positioned out of the ion passage, and a switch 8 is turned to the grounding side, and a Q-pole lens 5 does not function as lens. Thus pos. ions from an ion source 1 pass through an electric field 3 to reach the sensor 4. In the case measurement is made with simultaneous sensing, the array sensor 6 is inserted, and switch 8 is turned, and a voltage is impressed on the lens 5 from power supplies 7a, 7b. The lens intensity is set properly by adjusting the voltage, and pos. ions from the ion source can be converged at the surface of the array sensor 6. That is, ions spread according to the mass-electric charge ratio in the magnetic field are incident to the array sensor 6 as spectrum and sensed simultaneously.
Patent JP-H06244975-A (JP)
Title: Radio data transmitter
Inventor: GOO RORANDO
IPC: H04W28/04
Filed: 1993-02-19
Abstract: PURPOSE:To send radio data accurately even when a state of line is defective by employing computer processing for data transmission protocol and error control. CONSTITUTION:A reception signal is received by a radio section 12 and sent to a base band processing section 13. After the timing processing, a voice signal is decoded by a voice CODEC 14. A data signal is sent to a protocol converter 15 and when a radio digital transmission protocol differs from a computer data transmission protocol, the protocol is converted and the result is outputted from a data input output terminal 16 and the computer applies information source decoding (data transmission protocol) and FEC decoding (forward error correction: error correction decoding) through a data transmission port 17 to provide the resulting data. In the case of data transmission, the computer executes information source coding (data transmission protocol) and FEC (error correction) coding to make data transmission. Thus, radio data are sent accurately even in the case of a defective line state.